74059700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5217

約数の個数: 72

約数和(自身を含む): 188842080

約数和(自身を除く): 114782380

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 5179, 7150, 10358, 14300, 20716, 25895, 51790, 56969, 67327, 103580, 113938, 129475, 134654, 227876, 258950, 269308, 284845, 336635, 517900, 569690, 673270, 740597, 1139380, 1346540, 1424225, 1481194, 1683175, 2848450, 2962388, 3366350, 3702985, 5696900, 6732700, 7405970, 14811940, 18514925, 37029850, 74059700]

約数ペア:

[(1, 74059700), (2, 37029850), (4, 18514925), (5, 14811940), (10, 7405970), (11, 6732700), (13, 5696900), (20, 3702985), (22, 3366350), (25, 2962388), (26, 2848450), (44, 1683175), (50, 1481194), (52, 1424225), (55, 1346540), (65, 1139380), (100, 740597), (110, 673270), (130, 569690), (143, 517900), (220, 336635), (260, 284845), (275, 269308), (286, 258950), (325, 227876), (550, 134654), (572, 129475), (650, 113938), (715, 103580), (1100, 67327), (1300, 56969), (1430, 51790), (2860, 25895), (3575, 20716), (5179, 14300), (7150, 10358)]